condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.43548766666666666	0.0	0.718088
12 h after light	0.304185	0.0	1.21674
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.6426933333333333	0.0	1.92808
12 h after dark	0.0	0.0	0.0